BR8506353A - Processo para melhorar a incorporacao de cloreto de dialildimetilamonio num polimero de acrilamida e processo para preparar polimero de cloreto de dialilmetilamonio - Google Patents

Processo para melhorar a incorporacao de cloreto de dialildimetilamonio num polimero de acrilamida e processo para preparar polimero de cloreto de dialilmetilamonio

Info

Publication number
BR8506353A
BR8506353A BR8506353A BR8506353A BR8506353A BR 8506353 A BR8506353 A BR 8506353A BR 8506353 A BR8506353 A BR 8506353A BR 8506353 A BR8506353 A BR 8506353A BR 8506353 A BR8506353 A BR 8506353A
Authority
BR
Brazil
Prior art keywords
chloride
polymer
dialylmethylamonyl
dialyldimethylamonium
incorporation
Prior art date
Application number
BR8506353A
Other languages
English (en)
Inventor
Larry Wayne Becker
Eric Heath Larson
Original Assignee
Allied Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Allied Corp filed Critical Allied Corp
Publication of BR8506353A publication Critical patent/BR8506353A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
BR8506353A 1984-12-31 1985-12-18 Processo para melhorar a incorporacao de cloreto de dialildimetilamonio num polimero de acrilamida e processo para preparar polimero de cloreto de dialilmetilamonio BR8506353A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68770084A 1984-12-31 1984-12-31
US06/734,436 US4617362A (en) 1984-12-31 1985-05-16 Inverse emulsion polymers with improved incorporation of diallyldimethylammonium chloride

Publications (1)

Publication Number Publication Date
BR8506353A true BR8506353A (pt) 1986-09-02

Family

ID=27104059

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8506353A BR8506353A (pt) 1984-12-31 1985-12-18 Processo para melhorar a incorporacao de cloreto de dialildimetilamonio num polimero de acrilamida e processo para preparar polimero de cloreto de dialilmetilamonio

Country Status (4)

Country Link
US (1) US4617362A (pt)
EP (1) EP0188721A1 (pt)
BR (1) BR8506353A (pt)
CA (1) CA1242050A (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3438291A1 (de) * 1984-10-19 1986-04-24 Röhm GmbH, 6100 Darmstadt Verfahren zur herstellung einer waessrigen ueberzugsmitteldispersion und ihre verwendung zum ueberziehen von arzneimitteln
GB8529006D0 (en) * 1985-11-25 1986-01-02 Highgate D J Hydrophilic materials
GB8531118D0 (en) * 1985-12-18 1986-01-29 Allied Colloids Ltd Copolymers
ES2017625B3 (es) * 1986-01-10 1991-03-01 Cassella Ag Copolimero, procedimiento para su obtencion y aplicaciones.
US4959432A (en) * 1986-05-19 1990-09-25 Union Carbide Chemicals And Plastics Company Inc. Acid viscosifier compositions
US5290479A (en) * 1986-12-09 1994-03-01 Phillips Petroleum Company Surfactant system of polyethoxylated compounds and glyceride compounds
US4906701A (en) * 1986-12-09 1990-03-06 Phillips Petroleum Company Inverse emulsion polymerization
US4764574A (en) * 1986-12-09 1988-08-16 Phillips Petroleum Company Inverse emulsion polymerization with sorbitan fatty acid esters and ethoxylated alcohol
US4857621A (en) * 1986-12-12 1989-08-15 The Standard Oil Company Cationic polymeric stabilizers for oil-in-water emulsions
US4826606A (en) * 1987-05-06 1989-05-02 General Chemical Corporation Manufacture and use of polymer modified aluminum hydroxide and basic aluminum sulfate
GB8818444D0 (en) * 1988-08-03 1988-09-07 Allied Colloids Ltd Polymers & compositions containing them
US5200482A (en) * 1988-09-12 1993-04-06 The Dow Chemical Company Process for the production of high molecular weight copolymers of diallyl ammonium monomers and acrylamide monomers in solution
GB8821311D0 (en) * 1988-09-12 1988-10-12 Dow Chemical Co Process for production of high molecular weight copolymers of diallyl dimethyl ammonium chloride & acrylamide in aqueous dispersed phase
GB8821310D0 (en) * 1988-09-12 1988-10-12 Dow Chemical Co Process for production of high molecular weight copolymers of diallyl dimethyl ammonium chloride & acrylamide in solution
US5326841A (en) * 1989-01-25 1994-07-05 Epitope, Inc. Germicidal barriers
US5051487A (en) * 1989-03-20 1991-09-24 Nalco Chemical Company Hydrophobic cationic terpolymers from acrylamide, dimethylaminoethylacrylate methyl chloride or sulfate and vinyl acetate
CA2124301A1 (en) 1993-06-09 1994-12-10 Manian Ramesh Hydrophobic demulsifiers for oil-in-water systems
DE19524869C2 (de) * 1995-07-07 2000-05-04 Fraunhofer Ges Forschung Verzweigte, wasserlösliche Acrylamid-Copolymere mit hohem Molekulargewicht und Verfahren zu ihrer Herstellung
EP0996644A1 (en) 1997-07-15 2000-05-03 Rhodia Chimie Method for producing polymers using micellar polymerization
FR2779452B1 (fr) * 1998-06-04 2000-08-11 Snf Sa Procede de fabrication de papier et carton et nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus
FR2779752B1 (fr) * 1998-06-12 2000-08-11 Snf Sa Procede de fabrication de papier et carton et nouveaux agents de retention correspondants, et papiers et cartons ainsi obtenus
US6238486B1 (en) * 1999-03-10 2001-05-29 Nalco Chemical Company Detectable cationic flocculant and method of using same in industrial food processes
FR2798652B1 (fr) * 1999-09-20 2001-11-23 Rhodia Chimie Sa Composition utile pour le conditionnement des boues issues du traitement de milieux acqueux et ses applications
US8299183B2 (en) * 2004-12-28 2012-10-30 Akzo Nobel N.V. Polymer dispersion and process for preparing a polymer dispersion

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284393A (en) * 1959-11-04 1966-11-08 Dow Chemical Co Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers
US3767629A (en) * 1971-10-12 1973-10-23 Nalco Chemical Co Use of air to control polymerization of water soluble monomers
US3920599A (en) * 1974-03-29 1975-11-18 Nalco Chemical Co Latices of dially dimethyl ammonium chloride/acrylamide polymers
US4396752A (en) * 1977-05-16 1983-08-02 Societe Francaise Hoechst Strong cationic polyelectrolytes in powder form based on acrylamide and quaternized or salified dimethylaminoethyl acrylate for flocculation of solid material suspensions and coalescence of emulsions

Also Published As

Publication number Publication date
EP0188721A1 (en) 1986-07-30
CA1242050A (en) 1988-09-13
US4617362A (en) 1986-10-14

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